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lib/idr.c: remove redundant include

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idr.c doesn't seem to use anything from hardirq.h (or anything included
from that).  Removing it produces identical objdump -d output, and gives
44 fewer lines in the .idr.o.cmd dependency file.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Rasmus Villemoes 2015-02-12 15:02:43 -08:00 committed by Linus Torvalds
parent 3248340d3f
commit 87d1d16937
1 changed files with 0 additions and 1 deletions
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lib/idr.c
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@ -30,7 +30,6 @@
#include <linux/idr.h>
#include <linux/spinlock.h>
#include <linux/percpu.h>
#include <linux/hardirq.h>
#define MAX_IDR_SHIFT (sizeof(int) * 8 - 1)
#define MAX_IDR_BIT (1U << MAX_IDR_SHIFT)